2019418926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1551013}}^1$

素因数の和:1551056

約数の個数: 32

約数和(自身を含む): 4764715008

約数和(自身を除く): 2745296082

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1551013, 3102026, 4653039, 9306078, 10857091, 21714182, 32571273, 48081403, 65142546, 96162806, 144244209, 288488418, 336569821, 673139642, 1009709463, 2019418926]

約数ペア:

[(1, 2019418926), (2, 1009709463), (3, 673139642), (6, 336569821), (7, 288488418), (14, 144244209), (21, 96162806), (31, 65142546), (42, 48081403), (62, 32571273), (93, 21714182), (186, 10857091), (217, 9306078), (434, 4653039), (651, 3102026), (1302, 1551013)]